return[表达式]结束函数,选择性地返回一个值给调用方。不带表达式的return相当于返回()
return[表达式]结束函数,选择性地返回一个值给调用方。不带表达式的return相当于返回()
回报(回报率)[return (rate of return)]
回报(回报率)[return (rate of return)]
函数执行语句“return [1,2,3],4”后,返回值是 ;没有return语句的函数将返回
函数执行语句“return [1,2,3],4”后,返回值是 ;没有return语句的函数将返回
[单选题]以下关于Python语言return语句的描述中,正确的是 A: 函数可以没有return语句 B: eturn语句只能有一个返回值 C: 函数中最多只有一个return语句 D: 函数必须有return语句
[单选题]以下关于Python语言return语句的描述中,正确的是 A: 函数可以没有return语句 B: eturn语句只能有一个返回值 C: 函数中最多只有一个return语句 D: 函数必须有return语句
def is_odd(n):return n%2 == 1lst1 = filter(is_odd,[1,2,3,4,5,6,7,8,9,10])list(lst1)值为?
def is_odd(n):return n%2 == 1lst1 = filter(is_odd,[1,2,3,4,5,6,7,8,9,10])list(lst1)值为?
在html中嵌入以下代码,在控制台输出的是(): [script] console.log(a); [/] [script] var b = 8; console.log(a); [/] function test1(){ return console.log(1) } [br][/br] function test2(){ [br][/br] return 0 [br][/br] } [br][/br] console.log(test1()); [br][/br] console.log(test2()); A: 报错,报错 B: 报错,8 C: 报错,不输出任何东西 D: a,8
在html中嵌入以下代码,在控制台输出的是(): [script] console.log(a); [/] [script] var b = 8; console.log(a); [/] function test1(){ return console.log(1) } [br][/br] function test2(){ [br][/br] return 0 [br][/br] } [br][/br] console.log(test1()); [br][/br] console.log(test2()); A: 报错,报错 B: 报错,8 C: 报错,不输出任何东西 D: a,8
When you have finished with the book, don’t forget to return it to Tim, ____?[br][/br][A] do you [br][/br][B] will you [br][/br][C] don’t you [br][/br][D] won’t you
When you have finished with the book, don’t forget to return it to Tim, ____?[br][/br][A] do you [br][/br][B] will you [br][/br][C] don’t you [br][/br][D] won’t you
#include [stdio.h] int main() { int a=1; int *pa; pa=&a; *pa=3; printf("a=%d\n",a); return 0; }
#include [stdio.h] int main() { int a=1; int *pa; pa=&a; *pa=3; printf("a=%d\n",a); return 0; }
【单选题】Please let us know _____ the lowest prices at which you can execute this order, CIF Boston. • A. in return B. by return C. on return D. at return A. in return B. by return C. on return D. at return
【单选题】Please let us know _____ the lowest prices at which you can execute this order, CIF Boston. • A. in return B. by return C. on return D. at return A. in return B. by return C. on return D. at return
#include [stdio.h]int main() { int a[3][3],i,j; for(i=0;i<3;i++) for(j=0;j<3;j++) a[i][j]=3*i+j; for(i=0;i<3;i++) printf("%d ",a[i][1]); return 0;}[/i][/i]
#include [stdio.h]int main() { int a[3][3],i,j; for(i=0;i<3;i++) for(j=0;j<3;j++) a[i][j]=3*i+j; for(i=0;i<3;i++) printf("%d ",a[i][1]); return 0;}[/i][/i]